:root{color:#172033;background:#f4f7fb;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}*{box-sizing:border-box}body{margin:0;min-width:320px}#app{width:min(1180px,calc(100% - 32px));margin:0 auto;padding:48px 0 80px}#homeView{display:flex;flex-direction:column}.hero{order:1;display:grid;gap:24px;padding:34px 40px;color:#fff;background:radial-gradient(circle at top left,#7c3aed,transparent 32%),linear-gradient(135deg,#111827,#243b73);border-radius:24px;box-shadow:0 24px 80px #11182738}.eyebrow{margin:0 0 12px;color:#a7f3d0;font-size:.85rem;font-weight:800;letter-spacing:.18em;text-transform:uppercase}h1{max-width:820px;margin:0;font-size:3.4rem;line-height:1.02;letter-spacing:0}.subhead{max-width:760px;margin:24px 0 0;color:#dbeafe;font-size:1.1rem;line-height:1.7}.panel{margin-top:24px;padding:28px;background:#ffffffe0;border:1px solid rgba(148,163,184,.24);border-radius:28px;box-shadow:0 16px 50px #0f172a14;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.panel-heading{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:18px}.panel-heading h2{margin:0;color:#0f172a;font-size:clamp(1.5rem,3.2vw,2.4rem);line-height:1.05;letter-spacing:-.04em}.panel-heading .eyebrow{color:#2563eb}.panel-heading span{color:#64748b;font-weight:900}.image-ppt-panel{order:4;background:#fff;scroll-margin-top:92px}.notebook-pdf-panel{order:5;background:#fff;scroll-margin-top:92px}.notebook-pdf-panel .panel-heading .eyebrow{color:#7c3aed}.notebook-pdf-dropzone{min-height:140px;border-color:#c4b5fd;background:#f5f3ff}.notebook-pdf-dropzone.is-dragover{border-color:#7c3aed;background:#ede9fe}.pdf-file-info{margin-top:16px;padding:12px 14px;color:#4c1d95;background:#f5f3ff;border:1px solid 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-1;color:#64748b;font-weight:800;line-height:1.5}.url-download-status.ok{color:#047857}.url-download-status.warn{color:#b45309}.url-download-status.error{color:#b91c1c}.media-preview{grid-column:1 / -1;display:grid;grid-template-columns:176px minmax(0,1fr);gap:14px;align-items:stretch;padding:14px;background:#f8fafc;border:1px solid #dbe3ef;border-radius:18px}.media-preview[hidden]{display:none}.media-preview img{width:100%;aspect-ratio:16 / 10;object-fit:cover;background:#0f172a;border-radius:12px}.media-preview-body{min-width:0;display:grid;gap:10px;align-content:start}.media-preview-heading{min-width:0}.media-preview-heading .eyebrow{margin-bottom:4px;color:#2563eb;letter-spacing:.12em}.media-preview-heading h3{overflow:hidden;margin:0;color:#0f172a;font-size:1.08rem;line-height:1.3;text-overflow:ellipsis;white-space:nowrap}.media-preview-meta,.media-preview-policy{margin:0;color:#64748b;font-weight:800;line-height:1.5}.media-preview-policy{color:#475569}.rights-confirm{display:inline-flex;align-items:flex-start;gap:9px;width:fit-content;max-width:100%;margin:0;padding:10px 12px;color:#14532d;background:#ecfdf5;border:1px solid #bbf7d0;border-radius:12px;font-size:.88rem;font-weight:900;line-height:1.35}.rights-confirm[hidden]{display:none}.rights-confirm input{flex:0 0 auto;width:18px;height:18px;margin:0;accent-color:#16a34a}@keyframes urlProgressSweep{0%{margin-left:0;opacity:.62}to{margin-left:62%;opacity:1}}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:20px}label{color:#475569;font-size:.88rem;font-weight:700}input,textarea,select{width:100%;margin-top:8px;padding:12px 14px;color:#172033;background:#fff;border:1px solid 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minmax(0,1fr)}.workspace.side-collapsed .workspace-side{margin-left:-380px;opacity:0;pointer-events:none}.preview-card{position:relative;overflow:hidden;min-height:210px;background:#020617;border-radius:18px;box-shadow:0 14px 40px #0f172a29}.preview-card img{display:block;width:100%;aspect-ratio:16 / 9;object-fit:contain}.preview-card img:not([src]){display:none}.preview-empty{display:grid;place-items:center;min-height:230px;padding:24px;color:#cbd5e1;text-align:center}.export-panel{display:grid;gap:12px;margin-top:16px;padding:16px;background:#f8fafc;border:1px solid #cbd5e1;border-radius:18px;box-shadow:0 10px 28px #0f172a0f}.export-panel strong{display:block;color:#0f172a;font-size:1.05rem;letter-spacing:-.02em}.export-panel small{display:block;margin-top:4px;color:#64748b;font-weight:700;line-height:1.55}.export-actions{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.export-actions button{min-height:44px;padding:10px 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#dbe3ef}.workspace-grid-wrap{min-height:0;overflow:auto;padding:22px}.slides{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px}.slides[hidden]{display:none}.workspace-slides{align-content:start}.workspace-empty-state{min-height:calc(100vh - 240px);display:grid;place-items:center;align-content:center;gap:14px;padding:36px;color:#475569;background:#fff;border:2px dashed #cbd5e1;border-radius:24px;text-align:center}.workspace-empty-state[hidden]{display:none}.workspace-empty-state.is-busy{border-color:#93c5fd;background:#f8fbff}.workspace-empty-state .eyebrow{margin:0;color:#2563eb}.workspace-empty-state h2{max-width:640px;margin:0;color:#0f172a;font-size:clamp(1.8rem,4vw,3rem);line-height:1.05;letter-spacing:0}.workspace-empty-state p{max-width:620px;margin:0;font-weight:800;line-height:1.7}.workspace-empty-state button{margin-top:10px;border-radius:14px}.workspace-import-panel{width:min(820px,100%);display:grid;gap:14px;margin-top:8px}.workspace-url-import{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:12px;padding:12px;background:#f8fafc;border:1px solid #dbe3ef;border-radius:14px;text-align:left}.workspace-url-import label:first-child{min-width:0;display:grid;grid-template-columns:auto minmax(0,1fr);align-items:center;gap:10px}.workspace-url-import label:first-child input{margin-top:0}.workspace-url-actions{display:flex;align-items:stretch;gap:10px}.workspace-url-actions button{min-height:46px;border-radius:12px;white-space:nowrap}.workspace-rights-confirm{grid-column:1 / -1;display:inline-flex;align-items:center;gap:8px;width:fit-content;margin:0;color:#14532d;font-weight:900}.workspace-rights-confirm input{width:18px;height:18px;margin:0;accent-color:#16a34a}.workspace-url-status{grid-column:1 / -1;color:#64748b;font-weight:800;line-height:1.5}.workspace-url-status.ok{color:#047857}.workspace-url-status.warn{color:#b45309}.workspace-url-status.error{color:#b91c1c}.workspace-import-or{color:#94a3b8;font-size:.82rem;font-weight:950;letter-spacing:.16em;text-transform:uppercase}.workspace-file-dropzone{display:grid;place-items:center;align-content:center;gap:4px;min-height:100%;padding:12px 16px;color:#334155;background:#fff;border:1px dashed #93c5fd;border-radius:14px;cursor:pointer;text-align:center}.workspace-file-dropzone.is-dragover{border-color:#2563eb;background:#eff6ff}.workspace-file-dropzone input{display:none}.workspace-file-dropzone strong{color:#0f172a;font-size:.95rem}.workspace-file-dropzone small{color:#64748b;font-size:.78rem;font-weight:800}.workspace-import-actions{display:flex;flex-wrap:wrap;justify-content:flex-end;align-items:stretch;gap:10px}.workspace-import-actions button{min-height:46px;border-radius:12px;white-space:nowrap}figure{position:relative;margin:0;overflow:hidden;background:#0f172a;border-radius:18px;box-shadow:0 10px 30px #0f172a1f}figure img{display:block;width:100%;aspect-ratio:16 / 9;object-fit:cover;cursor:pointer}figcaption{padding:10px 12px;color:#e2e8f0;font-size:.86rem;font-weight:700}.slide-card.is-active{box-shadow:0 0 0 4px #2563eb6b,0 14px 36px #0f172a2e}.slide-card:has(.frame-checkbox:checked){outline:4px solid #22c55e;outline-offset:-4px}.slide-thumb{position:relative;container-type:inline-size}.text-box-layer{position:absolute;top:0;right:0;bottom:0;left:0;z-index:2;pointer-events:none}.slide-text-box{position:absolute;display:block;overflow:hidden;padding:4px 6px;color:#111827;background:#ffffff1a;border:1px dashed rgba(249,115,22,.92);border-radius:4px;box-shadow:none;font:inherit;line-height:1.18;white-space:pre-wrap;text-overflow:ellipsis;cursor:move;pointer-events:auto;transform:none}.slide-text-box:hover:not(:disabled){transform:none;background:#fff7edb8}.slide-text-box.is-selected{background:#fff7eddb;border-style:solid;outline:2px solid #2563eb;outline-offset:1px}.slide-select{position:absolute;top:10px;left:10px;z-index:3;display:inline-flex;align-items:center;gap:6px;width:auto;margin:0;padding:7px 10px;color:#fff;background:#0f172ad1;border-radius:999px;box-shadow:0 6px 20px #0f172a38;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.slide-select input{width:auto;margin:0;accent-color:#2563eb}.slide-select span{font-size:.78rem;font-weight:900}.frame-tools{position:absolute;top:10px;right:10px;z-index:4;display:flex;gap:6px}.frame-tools button{width:34px;height:34px;padding:0;display:grid;place-items:center;color:#fff;background:#0f172ad1;border-radius:10px;font-size:.95rem}textarea{min-height:260px;resize:vertical;line-height:1.6}.capture-timeline{position:fixed;left:88px;right:0;bottom:0;z-index:30;padding:10px 22px 16px;background:#fffffff5;border-top:1px solid #dbe3ef;box-shadow:0 -10px 28px #0f172a1a;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.timeline-meta{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px;color:#64748b;font-weight:800}.timeline-meta strong{color:#ffffffdb;position:absolute;left:50%;transform:translate(-50%);z-index:4;pointer-events:none}.timeline-rail{position:relative;height:76px;cursor:ew-resize;-webkit-user-select:none;user-select:none}.timeline-blue{position:absolute;top:16px;right:0;bottom:4px;left:0;background:#3b82f6;border:2px solid #2563eb;border-radius:12px;display:grid;place-items:center}.timeline-rail:before{content:"";position:absolute;left:0;right:0;top:0;height:18px;background:repeating-linear-gradient(90deg,#94a3b8 0 2px,transparent 2px 48px);opacity:.8}.timeline-handle{position:absolute;top:0;bottom:-2px;width:4px;transform:translate(-50%);background:#f97316;border-radius:999px;z-index:5}.timeline-handle:before{content:"";position:absolute;left:50%;top:0;transform:translate(-50%);border-left:10px solid transparent;border-right:10px solid transparent;border-top:18px solid #f97316}.timeline-handle:after{content:"+";position:absolute;left:50%;bottom:-9px;transform:translate(-50%);display:grid;place-items:center;width:30px;height:30px;color:#fff;background:#020617;border:3px solid 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h2{margin:0;color:#0f172a;font-size:clamp(1.5rem,4vw,2rem);line-height:1.08;letter-spacing:-.04em}.url-fallback-panel p{margin:0;color:#475569;font-weight:800;line-height:1.65}.url-fallback-actions{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:10px;margin-top:18px}.url-fallback-actions button{border-radius:12px}.url-fallback-actions button:nth-child(2){background:#2563eb}@media (max-width: 980px){#app{width:min(100% - 24px,1180px);padding-top:24px}.hero{gap:12px;padding:20px}h1{font-size:1.9rem;line-height:1.12}.subhead{margin-top:12px;font-size:.94rem;line-height:1.5}.account-panel,.auth-form{grid-template-columns:1fr}.captcha-row{align-items:flex-start;flex-direction:column}.url-import{grid-template-columns:1fr;align-items:stretch}.url-import-actions{justify-content:flex-start}.url-import-actions button{width:100%;white-space:normal}.media-preview{grid-template-columns:1fr}.media-preview-heading h3{white-space:normal}.grid,.crop-grid{grid-template-columns:1fr}.hero,.panel{padding:22px;border-radius:24px}.panel-heading{align-items:flex-start;flex-direction:column}.file-list-item{align-items:stretch;flex-direction:column}.file-list-actions{justify-content:flex-start}.workspace{grid-template-columns:1fr;grid-template-rows:auto minmax(0,1fr)}.workspace-rail{min-height:0;flex-direction:row;justify-content:flex-start;overflow-x:auto;padding:8px 12px;border-right:0;border-bottom:1px solid #e2e8f0}.rail-logo{flex:0 0 42px}.rail-item{flex:0 0 auto;width:auto;min-width:72px;min-height:42px;padding-inline:10px}.workspace-body{grid-template-columns:1fr;padding-bottom:130px}.workspace-side{max-height:48vh;border-right:0;border-bottom:1px solid #e2e8f0}.workspace.side-collapsed .workspace-body{grid-template-columns:1fr}.workspace.side-collapsed .workspace-side{display:none}.workspace-bar{gap:10px;padding:10px 12px;overflow-x:auto}.workspace-bar button{padding:10px 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article{position:relative}.review-grid article:before{content:"★★★★★";display:block;margin-bottom:14px;color:#f59e0b;letter-spacing:2px}.cta-block{display:grid;grid-template-columns:1.35fr .65fr;align-items:center;gap:24px;padding:clamp(26px,5vw,48px);border-radius:34px;background:linear-gradient(135deg,#111827,#0f172a);color:#fff;box-shadow:0 28px 76px #0f172a3d}.cta-block .landing-kicker{color:#93c5fd}.cta-block p{margin:14px 0 0;color:#cbd5e1;line-height:1.75}.cta-block a{justify-self:end;display:inline-flex;align-items:center;justify-content:center;padding:16px 24px;border-radius:999px;background:#fff;color:#0f172a;text-decoration:none;font-weight:950}@media (max-width:980px){.proof-grid,.case-grid,.review-grid,.cta-block{grid-template-columns:1fr}.proof-block .landing-lead{white-space:normal}.cta-block a{justify-self:start}}.cta-block p{white-space:nowrap}@media (max-width:980px){.cta-block p{white-space:normal}}